73742128

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{158927}}^1$

素因数の和:158964

約数の個数: 20

約数和(自身を含む): 147803040

約数和(自身を除く): 74060912

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 158927, 317854, 635708, 1271416, 2542832, 4608883, 9217766, 18435532, 36871064, 73742128]

約数ペア:

[(1, 73742128), (2, 36871064), (4, 18435532), (8, 9217766), (16, 4608883), (29, 2542832), (58, 1271416), (116, 635708), (232, 317854), (464, 158927)]